Question

what is the meaning of tribloplastic?

Answer 1

having a body derived from three embryonic cell layers (ectoderm, mesoderm, and endoderm), as in all multicellular animals except sponges and coelenterates.

Answer 2

Definition

adjective

Having three primary germ layers, such as ectoderm, mesoderm and endoderm.

Supplement

All higher and intermediate animals (i.e. from flat worms to humans develop from a triploblastic embryo, in contrast to other organisms (e.g. cnidaria) that develop from a diploblastic embryo.